How to Calculate UPS Load and Backup Time – It is always a very great idea for you to really know the load and the backup time of your UPS (Uninterruptable Power Supply).
It is so much necessary for you to do in order to know how long your equipment will be able to provide you the power you need for doing your work.
Fortunately, there are actually some steps of how to calculate ups load and backup time which you can find out by reading below.
The first thing about how to calculate ups load and backup time that you have to do is that you have to collect all of the important information related to your UPS.Read the first UPS Power Calculator Time
In other words, it is a must for you to take a note about the amount of battery and cell that are used in the equipment, the UPS rating, the inverter efficiency, and so on. In this case, you have to make sure that you do not miss any single information, so that you can do the calculation as well as possible.
How to Calculate UPS Load and Backup Time
In addition, in order to make it easier for you, you can try to look for the information by accessing the official website of the equipment manufacturer.
- Find out the actual battery load
The second step of how to calculate ups load and backup time which you have to do is that you have to find out the actual battery load of your UPS. You can do this step by dividing the UPS rating by the inverter efficiency of your UPS equipment.Read the first UPS Worldwide Express 10kg Box Dimensions
For example, if you find that your UPS rating is 40 kW and its inverter efficiency is about 90%, it means that you can calculate this: 40/0.9 = 44.4kW. So, the battery load of your UPS is 44.4 kW.
- Search for the Watts of each battery
Moreover, the next thing about how to calculate ups load and backup time that you need to do is that you have to search for the Watts of each battery applied on the equipment.
The way to search this specific thing is actually not as difficult as you ever thought. In the simply words, you just need to divide the battery load that you have calculated before by the amount of the battery you have in the UPS (which is commonly up to 30).
Afterward, you will find the power of each battery. In order to make it easy for you, just follow this calculation: 44.4kW/30 = 1,481 watts each battery.
- Find the watts per cell
Furthermore, last but not least step of how to calculate ups load and backup time is that you have to find out the power that a cell can give you.Read the first UPS 25kg Box Shipping Cost
You can start to calculate this by dividing the watts each battery by the amount of the cell in a single battery of UPS (which is about 6 cells).
Well, here is the equation: 1,481 watts/6 = 247 watts per cell. It means that your UPS runtime can be ranging about 45 to 60 minutes.